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DE60325722D1 - RADIATION-RADIANT AND MAGNETIC RESONANCE COMBATIBLE CATHETER BRAKING - Google Patents

RADIATION-RADIANT AND MAGNETIC RESONANCE COMBATIBLE CATHETER BRAKING

Info

Publication number
DE60325722D1
DE60325722D1 DE60325722T DE60325722T DE60325722D1 DE 60325722 D1 DE60325722 D1 DE 60325722D1 DE 60325722 T DE60325722 T DE 60325722T DE 60325722 T DE60325722 T DE 60325722T DE 60325722 D1 DE60325722 D1 DE 60325722D1
Authority
DE
Germany
Prior art keywords
catheter
catheters
combatible
radiant
braking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
DE60325722T
Other languages
German (de)
Inventor
Henry J Pepin
Martin R Willard
Zhou Pu
Greg J Kampa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29418926&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60325722(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Application granted granted Critical
Publication of DE60325722D1 publication Critical patent/DE60325722D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/10—Inorganic materials
    • A61L29/106—Inorganic materials other than carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/18—Materials at least partially X-ray or laser opaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

An intravascular catheter having an elongate shaft that is entirely non-magnetically responsive and at least partially radiopaque, including a reinforcement layer. The reinforcement layer may comprise a non-magnetically responsive radiopaque metal, such as a multi-strand Tungsten braid. The improved shaft of the present invention is compatible with x-ray and MRI visualization techniques, and may be incorporated into a wide variety of intravascular catheters such as guide catheters, diagnostic catheters, balloon catheters, etc.
DE60325722T 2002-05-16 2003-04-30 RADIATION-RADIANT AND MAGNETIC RESONANCE COMBATIBLE CATHETER BRAKING Revoked DE60325722D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/146,980 US20030216642A1 (en) 2002-05-16 2002-05-16 Radiopaque and MRI compatible catheter braid
PCT/US2003/013535 WO2003097148A1 (en) 2002-05-16 2003-04-30 Radiopaque and mri compatible catheter braid

Publications (1)

Publication Number Publication Date
DE60325722D1 true DE60325722D1 (en) 2009-02-26

Family

ID=29418926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325722T Revoked DE60325722D1 (en) 2002-05-16 2003-04-30 RADIATION-RADIANT AND MAGNETIC RESONANCE COMBATIBLE CATHETER BRAKING

Country Status (8)

Country Link
US (1) US20030216642A1 (en)
EP (1) EP1509273B1 (en)
JP (1) JP2005525883A (en)
AT (1) ATE419889T1 (en)
AU (1) AU2003234313A1 (en)
CA (1) CA2484150A1 (en)
DE (1) DE60325722D1 (en)
WO (1) WO2003097148A1 (en)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
US7128757B2 (en) * 2000-12-27 2006-10-31 Advanced Cardiovascular, Inc. Radiopaque and MRI compatible nitinol alloys for medical devices
US7399296B2 (en) 2003-02-26 2008-07-15 Medtronic Vascular, Inc. Catheter having highly radiopaque embedded segment
US7955313B2 (en) 2003-12-17 2011-06-07 Boston Scientific Scimed, Inc. Composite catheter braid
US20070280850A1 (en) * 2004-09-27 2007-12-06 Carlson James M Mri Compatible Devices
US7815599B2 (en) 2004-12-10 2010-10-19 Boston Scientific Scimed, Inc. Catheter having an ultra soft tip and methods for making the same
US20080108974A1 (en) * 2006-10-20 2008-05-08 Vital Signs, Inc. Reinforced catheter with radiopaque distal tip and process of manufacture
JPWO2008056625A1 (en) * 2006-11-07 2010-02-25 株式会社カネカ Medical catheter tube
US20080275395A1 (en) * 2006-12-22 2008-11-06 Innerspace Medical, Inc. MRI-Compatible Temperature-Sensing Catheter
US7714217B2 (en) 2007-12-21 2010-05-11 Innovatech, Llc Marked precoated strings and method of manufacturing same
US8231927B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8048471B2 (en) 2007-12-21 2011-11-01 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8231926B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US7811623B2 (en) 2007-12-21 2010-10-12 Innovatech, Llc Marked precoated medical device and method of manufacturing same
WO2010144402A2 (en) 2009-06-08 2010-12-16 Surgivision, Inc. Mri-guided surgical systems with preset scan planes
CN102625670B (en) 2009-06-16 2015-07-15 核磁共振成像介入技术有限公司 MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
US8857304B2 (en) 2010-12-02 2014-10-14 Biosense Webster (Israel), Ltd. Magnetic resonance imaging compatible catheter
US8900652B1 (en) 2011-03-14 2014-12-02 Innovatech, Llc Marked fluoropolymer surfaces and method of manufacturing same
JP5901183B2 (en) * 2011-09-01 2016-04-06 株式会社グッドマン Medical instruments
JP5757532B2 (en) * 2012-07-30 2015-07-29 朝日インテック株式会社 catheter
JP6080258B2 (en) 2013-01-30 2017-02-15 朝日インテック株式会社 catheter
EP3338856B1 (en) 2013-08-16 2021-08-04 Cardiac Pacemakers, Inc. Delivery devices for leadless cardiac devices
WO2015048321A1 (en) * 2013-09-25 2015-04-02 Georgia Tech Research Corporation Mri compatible 3-d intracardiac echography catheter and system
CN106852124A (en) 2014-10-22 2017-06-13 心脏起搏器股份公司 For the delivery device and method of leadless cardiac equipment
JP6238422B1 (en) 2016-09-01 2017-11-29 朝日インテック株式会社 catheter

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US4279252A (en) * 1979-08-24 1981-07-21 Martin Michael T X-ray scaling catheter
US4425919A (en) * 1981-07-27 1984-01-17 Raychem Corporation Torque transmitting catheter apparatus
US4690175A (en) * 1981-11-17 1987-09-01 Kabushiki Kaisha Medos Kenkyusho Flexible tube for endoscope
JPS5886129A (en) * 1981-11-17 1983-05-23 旭光学工業株式会社 Flexible tube of endoscope and production thereof
US4571240A (en) * 1983-08-12 1986-02-18 Advanced Cardiovascular Systems, Inc. Catheter having encapsulated tip marker
US4577543A (en) * 1983-08-18 1986-03-25 American Hospital Supply Corporation Construction of a monolithic reinforced catheter with flexible portions
JPH025799Y2 (en) * 1986-02-07 1990-02-13
US5045072A (en) * 1989-06-13 1991-09-03 Cordis Corporation Catheter having highly radiopaque, flexible tip
US5019057A (en) * 1989-10-23 1991-05-28 Cordis Corporation Catheter having reinforcing strands
US5176660A (en) * 1989-10-23 1993-01-05 Cordis Corporation Catheter having reinforcing strands
JP2553401B2 (en) * 1990-04-03 1996-11-13 テルモ株式会社 catheter
US5057092A (en) * 1990-04-04 1991-10-15 Webster Wilton W Jr Braided catheter with low modulus warp
US5279596A (en) * 1990-07-27 1994-01-18 Cordis Corporation Intravascular catheter with kink resistant tip
US5569220A (en) * 1991-01-24 1996-10-29 Cordis Webster, Inc. Cardiovascular catheter having high torsional stiffness
US5219335A (en) * 1991-05-23 1993-06-15 Scimed Life Systems, Inc. Intravascular device such as introducer sheath or balloon catheter or the like and methods for use thereof
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Also Published As

Publication number Publication date
WO2003097148A1 (en) 2003-11-27
EP1509273B1 (en) 2009-01-07
JP2005525883A (en) 2005-09-02
CA2484150A1 (en) 2003-11-27
US20030216642A1 (en) 2003-11-20
EP1509273A1 (en) 2005-03-02
AU2003234313A1 (en) 2003-12-02
ATE419889T1 (en) 2009-01-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation